.k-picker {
  display: inline-block;
  .k-picker-input {
    font-size: 28px;
    color: #333;
  }
  .k-picker-placeholder {
    font-size: 28px;
    color: #9999;
  }
}

.k-picker-popup {
  .k-picker-mask {
    background-color: rgba(0, 0, 0, .3);
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    bottom: 0;
    z-index: 100;
  }
  .k-picker-content {
    position: fixed;
    z-index: 101;
    left: 50%;
    transform: translateX(-50%) translateZ(0);
    bottom: 0;
    width: 750px;
    background-color: #fff;
  }
  .k-picker-popup-header {
    display: flex;
    border-bottom: 1px solid #ddd;
    .k-picker-popup-left, .k-picker-popup-right {
      font-size: 28px;
      color: #108ee9;
      padding: 20px 24px;
      box-sizing: border-box;
    }
    .k-picker-popup-title {
      padding: 20px 24px;
      box-sizing: border-box;
      overflow: hidden;
      text-overflow: ellipsis;
      flex: 1;
      font-size: 28px;
      color: #333;
      text-align: center;
    }
  }
  .k-picker-popup-body {
    display: flex;
    height: 576px;
  }
  .k-picker-col {
    position: relative;
    flex: 1;
    height: 576px;
    overflow: hidden;
    .k-picker-col-mask {
      position: absolute;
      left: 0;
      width: 100%;
      z-index: 3;
      background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.6)), linear-gradient(0deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.6));
      background-position: top, bottom;
      background-size: 100% 254px;
      background-repeat: no-repeat;
      top: 0;
      height: 100%;
    }
    .k-picker-col-content {
      position: absolute;
      left: 0;
      top: 0;
      width: 100%;
      z-index: 1;
      padding: 254px 0;
    }
    .k-picker-col-indicator {
      box-sizing: border-box;
      height: 68px;
      top: 254px;
      width: 100%;
      position: absolute;
      border-top: 1px solid #ddd;
      border-bottom: 1px solid #ddd;
      z-index: 3;
    }
    .k-picker-col-item {
      touch-action: manipulation;
      text-align: center;
      height: 68px;
      line-height: 68px;
      color: #000;
      white-space: nowrap;
      text-overflow: ellipsis;
      z-index: 3;
      font-size: 28px;
    }
  }
}

.k-datetime-picker {
  .k-picker-col {
    &:nth-child(4), &:nth-child(5) {
      .k-picker-col-indicator:after {
        content: ':';
        font-size: 28px;
        line-height: 60px;
        position: absolute;
        right: -1px;
      }
    }
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

.k-popup-fade-enter-active {
  animation: fadeIn .3s;
}

.k-popup-fade-leave-active {
  animation: fadeOut .3s;
}

@keyframes slideDown {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
    transform: translate3d(-50%, 100%, 0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translate3d(-50%, 100%, 0);
  }
  to {
    opacity: 1;
  }
}

.k-popup-slide-enter-active {
  animation: slideUp .3s;
}

.k-popup-slide-leave-active {
  animation: slideDown .3s;
}